Deck
4 Aether Vial
4 Botanical Sanctum
3 Cavern of Souls
3 Chalice of the Void
3 Force of Negation
4 Kumena's Speaker
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Mistbinder
3 Merfolk Trickster
3 Mutavault
3 Silvergill Adept
7 Snow-Covered Island
4 Svyelun of Sea and Sky
4 Tide Shaper
3 Waterlogged Grove

Sideboard
1 Chalice of the Void
3 Cursed Totem
1 Force of Negation
2 Harbinger of the Tides
2 Mistcaller
2 Relic of Progenitus
2 Suspend
2 Tidebinder Mage